Sir Archibald Sinclair gives speech about RAF successes to English Speaking Union.
Title reads: "Air Minister's Inspiring Speech".
Dorchester Hotel, London.
Sir Archibald Sinclair, Air Minister, addresses the English Speaking Union. Various L/Ss of Sinclair giving a speech in front of the British and American flags. Inter cut C/U of RAF officers and important looking civilian men (could be politicians) listening to the speech. Sinclair speaks about the successes of the RAF (Royal Air Force).